Im still geting
Code:
1      -1      0
1.11      -0.9      0
1.25      -0.8      0
1.43      -0.7      0
1.67      -0.6      0
2      -0.5      0
2.5      -0.4      0
3.33      -0.3      0
5      -0.2      0
10      -0.1      0
-1.34e+07      7.45e-08      0
-10      0.1      0
-5      0.2      0
-3.33      0.3      0
-2.5      0.4      0
-2      0.5      0
-1.67      0.6      0
-1.43      0.7      0
-1.25      0.8      0
-1.11      0.9      0
trying everything, and still dont get how to fix it.

Code:
#include <iostream>
#include <cstdlib>
#include <iomanip>
#include <math.h>

using namespace std;
int main ()
{
    float y, c, ap, ag;
    c = 0;
    ap = -1;
    ag = 1;
    float az = 0.1;
    if (ag > ap && az > 0.0) { 		
		for (float a = ap; a <= ag; a += az) {
			if ( fabsf(c - a) < 0.0 && fabsf(c - a) > 0.0 ) {
                cout << "1/0 not posible";
			}
			else {
				y = 1.0 / (c - a);
                cout  << setprecision(4) << y <<"      " << a << "      " << c << endl;	
			}
		}	
        
	}
    else cout << "STOP";
	system ("pause");
	return 0;
}